Victron 100/30 with a power supply - verification

[sunshine_eggo]

Here are the settings from the app... these are defaults from Overkill, but they're not exactly what I'm used to. The Cell Full is 24.582 and the min is 18.342. Unless my math is off. The Victron equipment is set to 24.4 and 19.2 respectively. That's a little weird, but I do trust OKS and it is a BMS. What do you think?

I would change as follows:




Evaluate your operating conditions and place suitable charge over temp and discharge over temp values that make sense to you.

24.4V is only 4.067, so you may never trigger 100%. You may need to lower the cell full voltage a bit.

The suitability of your overall voltages depends on how the cells actually behave. If they're well balanced at the extremes, those should be fine. If they show divergence, you may need to pull them in.

If you're looking at maximizing cycle life, 20-75% SoC operation is about 3.5V to 3.92V/cell.